EO2 Concepts® is a wound care company based in San Antonio, Texas that manufactures a device that provides oxygen therapy called Continuous Diffusion of Oxygen or CDO. CDO helps in healing patients suffering from difficult-to-heal wounds.

CDO Therapy has helped heal patients suffering from new and old wounds. Patients with wounds as old as 4 years have been healed by CDO Therapy.

Types of Wounds Treated by CDO:

  • Diabetic foot ulcers
  • Pressure ulcers
  • Venous stasis ulcers
  • Dehiscent surgical wounds
  • Diabetic amputation wounds
  • Gangrenous ulcers
  • Wound bed preparation for skin grafting
  • Full & split thickness skin grafts
  • Radiation burns

Our Solution: CDO Therapy

The EO2 Device is a portable oxygen delivery system that provides a continuous flow of oxygen to a wound. With a 74% success rate, the system has an ability to close wounds that did not respond to other therapies. Through a dressing attached to the EO2 Device, oxygen is provided directly to the wound for 24 hours a day, 7 days a week. The humidified oxygen produced by the EO2 Device helps prevent the wound from drying out. Oxygen is an important part in the wound healing process. Continuous Diffusion of Oxygen (CDO) therapy is one of the most targeted approaches in wound care today.

eo2 monitor

The Difference the CDO Therapy Provides

Continuous Oxygen Therapy

Naturally Antibacterial

Convenient care from anywhere!

Pain Reduction

Significantly lower cost of treatment

Full Wound Healing

The Patient Handbook is available in the following languages:
Read the Instructions For Use for a more detailed description of the EO2 Device, CDO Therapy and when to use them. Additional languages are available.

Learn More:

Case Studies

eo2 case studyOutcome: Wound Closed
Days on Service: 47

eo2 case studyOutcome: Wound Healed
Days on Service: 81

eo2 case studyOutcome: Wound healed
Days on Service: 55

eo2 case studyOutcome: 99% Closure
Days on Service: 93

EO2 Concepts® is an ISO 13485:2016 certified company that maintains European Commission CE mark certification and obtained its Canadian Medical Device License for distribution of innovative wound care products throughout the United States, Canada and the European Union.

Federal Supply Schedule (FSS): 36F79718D0578
EO2 Concepts is on the Federal Supply Schedule (FSS) contract administered by the Department of Veteran’s Affairs (VA), making the TransCu O2® and OxySpur® Oxygen Diffusion Dressings available throughout the entire federal healthcare system, consisting of over 1300 Veterans health facilities, Department of Defense medical treatment facilities, Military Hospitals, Indian Health Service Hospitals, State Veteran’s Nursing Homes and other government agencies. For more information contact EO2 Concepts 800.825.2779